| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $202.40 | 10.535% | $223.7228 | $223.72 | $223.70 | $223.70 |
| Purchase #2 | $228.48 | 12.483% | $257.0012 | $257.00 | $257.00 | $257.00 |
| Purchase #3 | $27.52 | 6.658% | $29.3523 | $29.35 | $29.35 | $29.40 |
| Purchase #4 | $247.44 | 12.597% | $278.61 | $278.61 | $278.60 | $278.60 |
| Purchase #5 | $162.67 | 11.223% | $180.9265 | $180.93 | $180.95 | $180.90 |
| Purchase #6 | $182.98 | 9.293% | $199.9843 | $199.98 | $200.00 | $200.00 |
| Purchase #7 | $77.88 | 3.265% | $80.4228 | $80.42 | $80.40 | $80.40 |
| 7 purchase totals = | $1,129.37 | $1,250.0199 | $1,250.01 | $1,250.00 | $1,250.00 | |